/* CloudMods — веб-студия. Современный лендинг без внешних ассетов. */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f7fb;
  --bg-2: #eef0f7;
  --card: #ffffff;
  --border: #e6e8ef;
  --border-strong: #d6dae5;
  --text: #0f1424;
  --text-soft: #4a5068;
  --text-faint: #8b91a6;
  --brand: #4f46e5;
  --brand-2: #7c3aed;
  --brand-soft: #eef0ff;
  --accent: #06b6d4;
  --success: #10b981;
  --warn: #f59e0b;
  --shadow-sm: 0 1px 2px rgba(15,20,36,.05), 0 2px 6px rgba(15,20,36,.04);
  --shadow-md: 0 4px 8px rgba(15,20,36,.06), 0 12px 30px rgba(15,20,36,.08);
  --shadow-lg: 0 12px 24px rgba(79,70,229,.10), 0 30px 60px rgba(15,20,36,.10);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 6px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d17;
    --bg-soft: #0f1220;
    --bg-2: #151829;
    --card: #131627;
    --border: #232742;
    --border-strong: #2f3452;
    --text: #eef0fb;
    --text-soft: #a9b0cf;
    --text-faint: #6e7597;
    --brand: #818cf8;
    --brand-2: #a78bfa;
    --brand-soft: #1c1f3a;
    --accent: #22d3ee;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.35);
    --shadow-md: 0 6px 14px rgba(0,0,0,.4), 0 18px 40px rgba(0,0,0,.4);
    --shadow-lg: 0 12px 30px rgba(129,140,248,.14), 0 30px 60px rgba(0,0,0,.5);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-2); }

h1, h2, h3, h4 { font-family: "Inter Display", "Inter", -apple-system, "Segoe UI", sans-serif; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(2.2rem, 4.2vw, 3.6rem); line-height: 1.05; font-weight: 700; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); line-height: 1.15; font-weight: 700; }
h3 { font-size: 1.15rem; line-height: 1.3; font-weight: 600; }
p  { margin: 0 0 12px; color: var(--text-soft); }

.kicker {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  padding: 4px 10px;
  border: 1px solid var(--brand-soft);
  background: var(--brand-soft);
  border-radius: 999px;
  margin-bottom: 18px;
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, color .12s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); color: #fff; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--bg-soft); color: var(--text); }
.btn-sm { padding: 8px 14px; font-size: .88rem; }

/* header */
header.site {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
header.site .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px; gap: 24px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; letter-spacing: -.02em; }
.logo:hover { color: var(--text); }
.logo-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 800;
  box-shadow: 0 4px 10px rgba(79,70,229,.4);
}
.logo-name { font-size: 1.05rem; }
nav.main { display: flex; align-items: center; gap: 24px; }
nav.main a { color: var(--text-soft); font-size: .94rem; font-weight: 500; }
nav.main a:hover, nav.main a[aria-current="page"] { color: var(--text); }
nav.main .cta { margin-left: 8px; }
@media (max-width: 780px) {
  nav.main a:not(.cta) { display: none; }
}

/* hero */
.hero {
  position: relative; overflow: hidden;
  padding: 88px 0 72px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(1000px 400px at 20% -10%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 60%),
    radial-gradient(800px 400px at 90% 10%,  color-mix(in oklab, var(--brand-2) 20%, transparent), transparent 60%);
  pointer-events: none; z-index: 0;
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .hero .container { grid-template-columns: 1fr; gap: 40px; } .hero { padding: 60px 0 40px; } }
.hero h1 span.grad {
  background: linear-gradient(135deg, var(--brand), var(--brand-2), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .deck { font-size: 1.15rem; margin: 18px 0 28px; max-width: 52ch; color: var(--text-soft); }
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .trust {
  margin-top: 32px; display: flex; gap: 28px; flex-wrap: wrap; align-items: center;
  color: var(--text-faint); font-size: .88rem;
}
.hero .trust strong { color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }

/* hero art card */
.hero-art {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-lg);
  transform: rotate(-.5deg);
}
.hero-art .browser-bar {
  display: flex; gap: 6px; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 14px;
  align-items: center;
}
.hero-art .browser-bar .d { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.hero-art .browser-bar .url {
  margin-left: 10px; flex: 1;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 10px; font-family: ui-monospace, "SF Mono", monospace;
  font-size: .78rem; color: var(--text-faint);
}

/* section */
section.block { padding: 80px 0; }
section.block.tight { padding: 56px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head p { font-size: 1.05rem; margin-top: 10px; }

/* logo strip */
.logo-strip {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px;
  padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  align-items: center; opacity: .9;
}
.logo-strip .lg {
  color: var(--text-faint); font-weight: 700; letter-spacing: .02em; font-size: .95rem;
  display: flex; align-items: center; gap: 8px; justify-content: center; text-align: center;
}
.logo-strip .lg svg { flex-shrink: 0; }
@media (max-width: 780px) { .logo-strip { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

/* services grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.card .icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--brand-soft); color: var(--brand);
  display: grid; place-items: center; margin-bottom: 16px;
}
.card h3 { margin: 8px 0 6px; }
.card p { font-size: .95rem; margin: 0; }
.card ul { padding: 0; margin: 12px 0 0; list-style: none; }
.card ul li { padding: 4px 0 4px 22px; position: relative; font-size: .92rem; color: var(--text-soft); }
.card ul li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 12px; height: 6px;
  border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand);
  transform: rotate(-45deg);
}

/* process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: st; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  position: relative;
}
.step::before {
  counter-increment: st; content: counter(st, decimal-leading-zero);
  position: absolute; top: 18px; right: 20px;
  font-family: ui-monospace, "SF Mono", monospace; font-size: .78rem;
  color: var(--text-faint); letter-spacing: .08em;
}
.step h3 { font-size: 1.05rem; margin-bottom: 6px; }
.step p { font-size: .92rem; margin: 0; }

/* work grid */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .work-grid { grid-template-columns: 1fr; } }
.work-item {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: block; color: inherit;
  transition: transform .15s, box-shadow .15s;
}
.work-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); color: inherit; }
.work-item .cover { aspect-ratio: 16/10; background: var(--bg-2); border-bottom: 1px solid var(--border); overflow: hidden; }
.work-item .cover svg { width: 100%; height: 100%; display: block; }
.work-item .body { padding: 18px 20px; }
.work-item .cat { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); font-weight: 600; }
.work-item h3 { margin: 4px 0 4px; font-size: 1.05rem; }
.work-item p { font-size: .88rem; margin: 0; color: var(--text-soft); }

/* pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .pricing { grid-template-columns: 1fr; } }
.price-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--brand); box-shadow: var(--shadow-lg); position: relative; }
.price-card.featured::after {
  content: "популярно"; position: absolute; top: -12px; right: 20px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff;
  font-size: .74rem; padding: 4px 10px; border-radius: 999px; font-weight: 600; letter-spacing: .05em;
}
.price-card .plan { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); font-weight: 600; }
.price-card .price { font-family: "Inter Display", "Inter", sans-serif; font-size: 2.4rem; font-weight: 700; margin: 8px 0 4px; letter-spacing: -.02em; }
.price-card .price small { font-size: .82rem; color: var(--text-faint); font-weight: 500; }
.price-card .lead { color: var(--text-soft); font-size: .94rem; margin: 0 0 20px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.price-card ul li { padding: 6px 0 6px 22px; position: relative; font-size: .92rem; color: var(--text-soft); }
.price-card ul li::before {
  content: ""; position: absolute; left: 0; top: 14px; width: 12px; height: 6px;
  border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg);
}

/* testimonials */
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .testis { grid-template-columns: 1fr; } }
.testi { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.testi p.quote { font-size: 1rem; color: var(--text); margin-bottom: 14px; }
.testi .person { display: flex; gap: 12px; align-items: center; }
.testi .avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .95rem; flex-shrink: 0; }
.testi .who { font-size: .88rem; }
.testi .who strong { display: block; color: var(--text); font-weight: 600; }
.testi .who span { color: var(--text-faint); }

/* team */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .team { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .team { grid-template-columns: 1fr; } }
.member { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; text-align: center; }
.member .ava {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 12px;
  background: linear-gradient(135deg, var(--brand-soft), var(--bg-2)); color: var(--brand);
  display: grid; place-items: center; font-weight: 700; font-size: 1.4rem;
  border: 1px solid var(--border);
}
.member h4 { font-size: 1rem; margin-bottom: 2px; }
.member .role { font-size: .85rem; color: var(--text-faint); }

/* faq */
.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 22px;
  margin-bottom: 12px; transition: box-shadow .15s;
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--text); font-size: 1rem;
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; color: var(--brand); font-size: 1.4rem; line-height: 1; transition: transform .15s;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 10px; }

/* CTA panel */
.cta-panel {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff; border-radius: var(--radius); padding: 48px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-panel h2 { color: #fff; }
.cta-panel p { color: rgba(255,255,255,.85); margin: 10px auto 22px; max-width: 44ch; }
.cta-panel .btn-primary { background: #fff; color: var(--brand); box-shadow: 0 8px 24px rgba(0,0,0,.15); }
.cta-panel .btn-primary:hover { color: var(--brand); }

/* form */
.form-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 14px; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }
.field label { display: block; font-size: .85rem; color: var(--text-soft); margin-bottom: 6px; font-weight: 500; }
.field input, .field textarea, .field select {
  width: 100%; padding: 11px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text); font: inherit; font-size: .95rem;
  transition: border-color .12s, box-shadow .12s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--brand) 20%, transparent);
}
.field textarea { resize: vertical; min-height: 110px; }
.field .hint { font-size: .78rem; color: var(--text-faint); margin-top: 4px; }

/* footer */
footer.site {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  margin-top: 80px;
}
footer.site .grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px;
}
@media (max-width: 780px) { footer.site .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { footer.site .grid { grid-template-columns: 1fr; } }
footer.site h4 { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 12px; font-weight: 600; }
footer.site ul { list-style: none; padding: 0; margin: 0; }
footer.site li { padding: 4px 0; font-size: .94rem; }
footer.site a { color: var(--text-soft); }
footer.site a:hover { color: var(--brand); }
footer.site p.lead { font-size: .94rem; color: var(--text-soft); margin: 12px 0 0; max-width: 34ch; }
footer.site .bottom {
  padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--text-faint); font-size: .86rem;
}